我正在尝试从网站上获取JSON格式的文本。它在我的真实智能手机上运行得很好,但在Android模拟器(4.0.3)中无效。 检查Internet连接是否正确:
ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Activity.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
if (networkInfo != null && networkInfo.isConnected())
return true;
else
return false;
这让我在我的模拟器中得到了空洞的结果,但我的手机中有一些东西:
HttpClient httpclient = new DefaultHttpClient();
HttpResponse httpResponse = httpclient.execute(new HttpGet(url));
inputStream = httpResponse.getEntity().getContent();
if (inputStream != null)
result = convertInputStreamToString(inputStream);
答案 0 :(得分:1)